Our guinea pigs mum died a couple years ago, she was very old! Our guinea now is about 6 but we didn't replace the mum as we didn't think we should just bring in another one. Anyway my ds now has become very consciousnes and as he has got older is having feelings of guilt as they are social animals and should be with others. My son brings her inside for company most days, she is looked after really well. I don't think introduction another one now would he wise. Thoughts...